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Extech 380940 400A True RMS AC/DC Watt Clamp-on
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Extech 380940
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Features:
- Large LCD with 40 segment analog bargraph
- Data Hold, Max/Min recall, Auto Zero (DC current), plus low battery indication
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Description
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Measures Watts, Current, and Voltage. Proper use and care of this meter will yield years of reliable service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| 380940 |
CLAMP METER, MINI 400A AC/DC, WATT METER |
| $309.99 |  |
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| 380940-NIST |
CLAMP METER WITH NIST, 380940 |
| $399.99 | |
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| Model |
Accessories |
List Price |
Sale Price |
| 480172 |
LINE SEPARATOR, 3 PRONG |
| $14.99 | |
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Specifications
| General Specifications |
| Display |
3-3/4 (4000 count) Digit LCD with 40 segment bargraph |
| Functions |
Watts, ACA, DCA, ACV, DCV, Frequency |
| Polarity |
“-“ indicates negative polarity |
| Current sensor |
Hall effect sensor type |
| Overload indication |
Left blinking digit |
| DCA zero adjust |
One touch zero key Display rate ; 2 readings/second (20 readings/second for bargraph) |
| Display rate |
2 readings/second (20 readings/second for bargraph) |
| Auto Power Off |
30 minutes after power ON |
| Battery |
Two 1.5V AA batteries |
| Operating temp. |
4 ° F to 122 ° F (-10 v C to 50 ° C) |
| Operating Humidity |
< 85% RH |
| Power consumption |
Approximately 10mA DC |
| Weight |
6.7 oz. (190g) including battery |
| Dimensions |
7.2 x 2.5 x 1.4” (183 x 63.6 x 35.6mm) (HWD) |
| Jaw opening |
0.9” (23mm) |
| Standards |
IEC 1010 Category III 300V, Category II 600V |
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